Design and Application of Oil Substitution for Nitrogen Press in A Chemical Plant
Nitrogen press of air separation unit of a chemical enterprise uses foreign special oil,facing high cost,procurement difficulties and other problems,therefore,through oil monitoring and analysis technology and multi-dimensional comprehensive substitution demonstration,find suitable for the performance of domestic brands to replace the oil,and strengthen follow-up monitoring in the later stage,so as to ensure the safety of equipment operation.It is one of the effective measures for high-quality development to reduce the amount of special oil produced by enterprises and increase the amount of national oil production to reduce the procurement cost and improve economic efficiency.
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